-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 On 23.11.2015 05:19, Zachary Turner wrote: > LLDB links against clang and llvm. How would an lldb-only target > work? i.e. how would you build lldb without first building clang > and llvm? Unless I'm misunderstanding the purpose of your > question: >
I don't want to build the following executables (among others): bin/clang bin/clang++ bin/clang-3.8 bin/clang-check bin/clang-cl bin/clang-format bin/git-clang-format I've found that to some extend I can emulate it with: ninja/make lldb lldb-mi I would like to have a target lldb-only, building all LLDB targets needed to install the full distribution and to perform builtin tests. > As for the install, are you saying that running "ninja install" > does not install lldb? If so that's a bug and shoudl be fixed in > the CMake. > ninja/make install does its job installing LLDB properly. My complain is that it's not possible (to my knowledge) to stop installing Clang and LLVM sets. I don't want to populate my system with the following example files: bin/clang* bin/llvm* include/clang-c/ include/clang/ include/llvm/ Another good reason, besides time and space optimization is that among others pkgsrc isn't designed to produce multiple packages from a single meta-file (in a format of BSD Makefile in pkgsrc) with rules specified to build a piece of software. It's convenient to users to ship with separated prebuilt packages with Clang, LLVM, LLDB etc. For now users who installed Clang from pkgsrc won't be able to install LLDB from pkgsrc-wip (containing prebuilt package with LLDB from HEAD/master/trunk of the debugger). For now there seems to be need to go for walk-around similar to ArchLinux [1]: https://aur.archlinux.org/cgit/aur.git/tree/PKGBUILD?h=lldb-svn Additionally I've optimized my build with - -DLLVM_TARGETS_TO_BUILD="X86" and it significantly reduced the resource usage! I will happily accept more suggestions how to tune it further. My current Makefile is here: http://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=blob_plain;f =lldb-git/Makefile GH mirror: https://github.com/NetBSD/pkgsrc-wip/blob/master/lldb-git/Makefile Thanks! > On Sun, Nov 22, 2015 at 5:44 PM Kamil Rytarowski via lldb-dev > <lldb-dev@lists.llvm.org <mailto:lldb-dev@lists.llvm.org>> wrote: > > Are there plans to add new target: lldb-only and lldb-install? > There are already similar targets for Clang. > > I'm debugging LLDB on NetBSD and I'm having very bad time building > everything with debug symbols. There is also popular request from > NetBSD users to just install lldb without conflicting with Clang > and LLV M. > > I was looking at Open Source distributions with a LLDB package, > for example ArchLinux is manually copying files from the build... > > I would like to skip building unnecessary parts and then focus on > installing only the LLDB package... otherwise I need 64GB of > RAM+storage and a lot of time to produce new package. > _______________________________________________ lldb-dev mailing > list lldb-dev@lists.llvm.org <mailto:lldb-dev@lists.llvm.org> > http://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-dev > -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJWUqBCAAoJEEuzCOmwLnZsywcP/iasACfyXiyRVE04J6HXmPxV tvnnZp5WafPMmE2cp61oiivBO0PWBrG8aMeZelRZMPZPRhlvGIUYtwCe1W1CeeFq QurYR7JwDcMA5fiVCmaqqToDQ3ki9J3fCmjvAnAKIHcq4+baXNDQOm2O3NvBBPNL YHn2ZsKBWdZgIRvVYKx6o35zQYBOSgKqfPycvg7h+Nqvvb82MJIBmpb21SAHlbEz hwBC/A2GxI399zxxb1vxicS8Fo7OUHx7pont6Er9mcPjLWvkRbahIWiPwysNR1is I6HcRgyGSbbEMfuAbhZ16yHvq3Si79Si/O1DteJYF7+lrRdHqmStrQexPnx1E0zl u1BrHWUiEkZq5dFHDID/30DQULF1baNq9/qmrVacChJluJlVMIyQwZz8GCXU0RXZ cDwnmYSOxstUKWSeL7IvQ3aFMe0WCGXoeSQ0dH/JM0n8CKyVm2XWCAeYuGek7gor BIzqIvE3AWll7+8lB7ehFKb0qRfFk1/wbriCcQNQxr92PCOFGAvy9GdD/o1NRFil RuWSnJ9XOuhQ9oh9cwCWZqQ0oatX2HtXHNweRhpkLZLEFKYGA3tSyEse7ExQkcf7 qdAWK8i2uRDxsp/dfUEiMmZ+oqVOBPJ8WSC3ydurnr4eGqagf87/8XV+2u5XP1o5 sI2nL4XzxzcV4aMfzeIK =BuOP -----END PGP SIGNATURE----- _______________________________________________ lldb-dev mailing list lldb-dev@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-dev
